public static Image GetVcImage(string vcUrl, ref string code, ref CookieContainer vcCookie, string token = "")
{
//Image vcImage = null;
Image vcImage = null;
bool continueFlag=true;
do
{
try
{
HttpClient client = new HttpClient(vcCookie);
if (StaticValues.Proxy != "")
{
client.Proxy = new WebProxy(StaticValues.Proxy);
}
Stream stream = client.GetImageStream(vcUrl);
if (stream != null)
{
vcImage = Image.FromStream(stream);
code = ImageRealize.GetCode0(vcImage);
bool ocrFlag=CheckVc(vcCookie, code, token);
code = ocrFlag ? code : "";
continueFlag = !ocrFlag && StaticValues.UserOcr;
//else
//{
// break;
//}
//gif验证码
//FrameDimension fd = new FrameDimension(gif.FrameDimensionsList[0]);
//int count = gif.GetFrameCount(fd);
////if (count == 6)
////{
//// gif.SelectActiveFrame(fd, 4);
//// MemoryStream ms = new MemoryStream();
//// gif.Save(ms, ImageFormat.Bmp);
//// Image img1 = Image.FromStream(ms);
//// picCommon.Image = img1;
////}
//if (count == 1)
//{
// code = ImageRealize.GetCode0(gif);
// if (CheckVc(vcCookie, code, token))
// {
// break;
// }
//}
//code = ImageRealize.GetCode(vcImage);
//if (CheckVc(vcCookie, code, token))
//{
// break;
//}
}
}
catch
{
break;
}
}
while (continueFlag);
return vcImage;
}
/// <summary>
/// 获取验证码，并且识别
/// </summary>
/// <param name="yzmUrl"></param>
/// <param name="code"></param>
/// <returns></returns>
public Image GetVcImage(string vcUrl,ref string code,ref CookieContainer vcCookie)
{
Image vcImage = null;
HttpClient client = new HttpClient(vcCookie);
//while (true)
//{
Stream stream = client.GetImageStream(vcUrl);
vcImage = Image.FromStream(stream);
ImageRealize ir = new ImageRealize();
//code = ir.GetCode(vcImage);
//if (CheckVc(vcCookie, code))
//{
// break;
//}
//byte[] m_buffer = new byte[4096];
//int offset = 0;
//int count = 0;
//do
//{
// count = stream.Read(m_buffer, offset, m_buffer.Length - offset);
// if (count > 0)
// {
// offset += count;
// }
//}
//while (count > 0);
//if (offset > 0)
//{
// StringBuilder codeBuilder = new StringBuilder(8, 8);
// byte[] ret = new byte[offset];
// Array.Copy(m_buffer, ret, offset);
// codeBuilder.Length = 0;
// if (ret.Length > 0)
// {
// if (GetCodeFromBuffer(1, ret, ret.Length, codeBuilder))
// {
// code = codeBuilder.ToString().ToUpper();
// }
// if (code.Length == 4)
// {
// code = code.Replace("V", "N").Replace("B", "8");
// if (CheckVc(vcCookie, code))
// {
// vcImage = Image.FromStream(new MemoryStream(ret, false));
// break;
// }
// }
// }
//}
stream.Close();
//}
return vcImage;
}
public static Image GetVcImage(string vcUrl, ref string code, ref CookieContainer vcCookie, string token = "")
{
//Image vcImage = null;
Image vcImage = null;
bool continueFlag=true;
do
{
try
{
Stopwatch sw = new Stopwatch();
sw.Start();
HttpClient client = new HttpClient(vcCookie);
if (StaticValues.Proxy != "")
{
client.Proxy = new WebProxy(StaticValues.Proxy);
}
Stream stream = client.GetImageStream(vcUrl);
sw.Stop();
if (stream != null)
{
vcImage = Image.FromStream(stream);
if (sw.ElapsedMilliseconds > 2000)
{
//continueFlag = false;
}
else
{
if (vcImage.Width == 78)
{
code = ImageRealize.GetCode0(vcImage);
}
else
{
code = ImageRealize.GetCode1(vcImage);
}
if (CheckVc(vcCookie, code, token))
{
break;
}
else
code = "";
}
//else
//{
// break;
//}
//gif验证码
//FrameDimension fd = new FrameDimension(gif.FrameDimensionsList[0]);
//int count = gif.GetFrameCount(fd);
////if (count == 6)
////{
//// gif.SelectActiveFrame(fd, 4);
//// MemoryStream ms = new MemoryStream();
//// gif.Save(ms, ImageFormat.Bmp);
//// Image img1 = Image.FromStream(ms);
//// picCommon.Image = img1;
////}
//if (count == 1)
//{
// code = ImageRealize.GetCode0(gif);
// if (CheckVc(vcCookie, code, token))
// {
// break;
// }
//}
//code = ImageRealize.GetCode(vcImage);
//if (CheckVc(vcCookie, code, token))
//{
// break;
//}
}
}
catch
{
break;
}
}
while (continueFlag);
return vcImage;
}
